loadrunner出現報錯operands of = have illegal types `pointer to char' and `int'
阿新 • • 發佈:2019-01-03
原始程式碼:
void split(char * p,char * str){
/*
傳入一個數組進行p和一個以什麼進行分割的str,返回切片後的值
*/
int i = 0, j = 0;
char tmp[32][32] = {0};
char *p1 = (char *)malloc(1024);
while((p1 = strchr(p, *str)) != NULL) //10行
{
strncpy(tmp[i], p, strlen(p) - strlen(p1));
p = p1 + 1;
i ++ ;
}
strncpy(tmp[i], p, strlen(p));
for(j = 0; j <= i; j++){
lr_output_message("tmp[%d] = %s\n", j, tmp[j]);
}
}
Action (){
char p[] = "www.baidu.com,www.taobao.com,www.csdn.com,www.python.org";
char str[] = ","; //分割的字串
split(p,str);
return 0;
}
執行後第10行出現指標報錯:operands of = have illegal types `pointer to char’ and `int’ ,百思不得其解,dev-C++中執行一切正常,各種排查後發現傳參確實符合要求,第10行給指標變數賦值時未對strchr返回的值進行強制型別轉換(等於直接給指標變數賦值(太粗心了-_-!!))
修改後指令碼:
void split(char * p,char * str){
/*
傳入一個數組進行p和一個以什麼進行分割的str,返回切片後的值
*/
int i = 0, j = 0;
char tmp[32][32] = {0};
char *p1 = (char *)malloc(1024);
while((p1 = (char *)strchr(p, *str)) != NULL) //必須使用(char *)進行強制型別轉換
{
strncpy(tmp[i], p, strlen(p) - strlen(p1));
p = p1 + 1;
i ++;
}
strncpy(tmp[i], p, strlen(p));
for(j = 0; j <= i; j++){
lr_output_message("tmp[%d] = %s\n", j, tmp[j]);
}
}
Action (){
char p[] = "www.baidu.com,www.taobao.com,www.csdn.com,www.python.org";
char str[] = ","; //分割的字串
split(p,str);
return 0;
}
loadrunner中執行結果:
Starting iteration 1.
Starting action Action.
Action.c(19): tmp[0] = www.baidu.com
Action.c(19): tmp[1] = www.taobao.com
Action.c(19): tmp[2] = www.csdn.com
Action.c(19): tmp[3] = www.python.org
Ending action Action.
Ending iteration 1.